I was trying to write a different blog post at the time, so I couldn't get my camera up in time to get a good picture, but here's what I got:
It's the car the farthest up the street, right under the tree. The entire car was covered by a map like you'd actually see on Google Maps. It had what looked like a tall, black radio tower on top of it, and on top of the tower was a big, red ball that I can only assume houses the camera.
Maybe if I go check out the street view on Berkshire Rd. in a few days, I'll be able to see myself walking along and staring at my phone!